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International Automotive Technicians Network
Re: Finally code 51 GM Celeberty 1988
Posted to Technical Discussion Forum on 4/22/2008

OOPS, I see you've tried the "tap test"... My bad, didn't read it all.....

My thought is still to try it again. I can count on one hand the number of bad PROMS I've seen and all but 1 or 2 were right off the new car carrier from the factory. Replaced tons fo... Login to read more.